<template>
  <div>
    <MyHeader title="购物车案例"/>
    <div class="main">
      <MyGoods
        v-for="obj in list"
        :key="obj.id"
        :gObj="obj"
      />
    </div>
    
    <MyFooter
      @changeAll="allFn"
      :arr="list"/>
  </div>
</template>

<script>
import MyHeader from './components/MyHeader'
import MyGoods from './components/MyGoods'
import MyFooter from './components/MyFooter'

import { mapState, mapActions } from 'vuex'
export default {
  computed: {
    ...mapState({ list: 'goodsList' })
  },
  components: {
    MyHeader,
    MyGoods,
    MyFooter
  },
  created(){
    this.asyncSetGoodsList()
  },
  methods: {
    ...mapActions(['asyncSetGoodsList']),
    allFn(bool){
      this.list.forEach(obj => obj.goods_state = bool)
    }
  }
}
</script>

<style scoped>
  .main{
    padding-top: 45px;
    padding-bottom: 50px;
  }
</style>